A service layer for the WVCM Reference Implementation.
This can be used with the com.ibm.rational.wvcm.ri.impl package to simplify the creation
of a WVCM implementation.
To create a new WVCM implementation, the only classes that must be implemented are:
an implementation of the Location interface, and
an implementation of SrvcProvider abstract class,
an implementation of the SrvcResource abstract class.